Making his way back into the ED for the first time in nearly 17 years, Ash is quickly forced to find his feet as a motorbike crashes out of control. Accompanying the casualties to the emergency room, he immediately makes an impression with his colleagues.

Against her better judgement, Zoe is forced to leave the ED in Ash's hands as she comes down with the flu that is spreading through Holby.

Meanwhile Aoife's cheating fiancé Craig arrives in the ED to win her back, but will she be convinced to forgive him?

Advertisement - Continue Reading Below

Elsewhere, Tom and Sam get closer, as he reveals a secret from his past.